/* ---- Index page specifics ---- */

/* hero shell - the atom SVG lives absolutely positioned inside this */
.welcome-header {
  position: relative;
  isolation: isolate;
  border: 1px solid var(--border);
  border-radius: 2px;
  background:
    radial-gradient(700px 320px at 70% 50%, rgba(102, 192, 244, 0.08), transparent 60%),
    linear-gradient(180deg, var(--s2), var(--s1));
  padding: 36px 32px 38px;
  margin-bottom: 28px;
  overflow: hidden;
  /* sci-fi corner clip on top-right */
  clip-path: polygon(0 0, calc(100% - 18px) 0, 100% 18px, 100% 100%, 0 100%);
}

/* hairline accent inside the hero, top edge */
.welcome-header::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg,
    transparent, var(--accent) 30%, var(--green-hi) 55%, var(--accent) 70%, transparent);
  z-index: 2;
}

/* hero atom SVG layer: anchored right, opacity full so it actually shows up */
.hero-atom {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  pointer-events: none;
}

/* nucleus gets a soft heartbeat - same rhythm as the banner pulse */
.hero-atom .hero-nucleus {
  filter: drop-shadow(0 0 12px var(--accent-glow));
  animation: hero-nucleus-pulse 2s ease-in-out infinite;
  transform-origin: 0 0;
}

/* electrons cast a subtle trail glow */
.hero-atom-group circle[fill^="url"] {
  filter: drop-shadow(0 0 5px currentColor);
}

/* very slow ring counter-drift adds parallax depth without being noisy */
.hero-atom .hero-ring-a { animation: hero-ring-drift-a 60s linear infinite; transform-origin: 0 0; }
.hero-atom .hero-ring-b { animation: hero-ring-drift-b 80s linear infinite; transform-origin: 0 0; }
.hero-atom .hero-ring-c { animation: hero-ring-drift-c 100s linear infinite; transform-origin: 0 0; }

/* pulse waveform across the bottom of the hero, kept from the old design */
.hero-atom .pulse-line {
  stroke-dasharray: 80 800;
  stroke-dashoffset: 0;
  animation: hero-pulse-sweep 4.5s linear infinite;
  filter: drop-shadow(0 0 4px var(--green-glow));
}

@keyframes hero-nucleus-pulse {
  0%, 100% { transform: scale(1); }
  50%      { transform: scale(1.25); }
}
/* each ring keeps its inline rotation (0/60/-60) and adds a full 360 sweep
   from-and-to that ends at the same visual angle, so the loop is seamless */
@keyframes hero-ring-drift-a {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}
@keyframes hero-ring-drift-b {
  from { transform: rotate(60deg); }
  to   { transform: rotate(-300deg); }
}
@keyframes hero-ring-drift-c {
  from { transform: rotate(-60deg); }
  to   { transform: rotate(300deg); }
}
@keyframes hero-pulse-sweep { to { stroke-dashoffset: -880; } }

@media (prefers-reduced-motion: reduce) {
  .hero-atom .hero-nucleus,
  .hero-atom .hero-ring-a,
  .hero-atom .hero-ring-b,
  .hero-atom .hero-ring-c,
  .hero-atom .pulse-line { animation: none; }
}

/* hero content sits above the SVG */
.welcome-header > *:not(.hero-atom) { position: relative; z-index: 1; }

.welcome-header .eyebrow {
  margin-bottom: 10px;
  color: var(--accent);
  font-family: var(--mono);
  font-size: 0.7rem;
}

.welcome-title {
  font-family: var(--font-display);
  font-size: 2.6rem;
  font-weight: 700;
  color: var(--strong);
  letter-spacing: -0.02em;
  line-height: 1;
  margin-bottom: 14px;
  text-transform: uppercase;
  /* the brand name gets a subtle gradient on the second word, but we keep it as one block for the H1 -
     uses a span in index.html for the .pulse-word fragment */
}
.welcome-title .pulse-word {
  background: linear-gradient(90deg, var(--accent-hi), var(--green-hi) 70%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  text-shadow: 0 0 24px var(--accent-glow);
}

.welcome-sub {
  font-size: 0.95rem;
  color: var(--text);
  line-height: 1.65;
  max-width: 640px;
  opacity: 0.9;
}

/* community stats bar - mono numbers, hairline accent rule under each */
.community-stats {
  display: flex;
  gap: 28px;
  margin-bottom: 28px;
  flex-wrap: wrap;
}
.cs-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 6px 0 8px;
  position: relative;
  min-width: 120px;
}
.cs-item::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 32px;
  height: 1px;
  background: linear-gradient(90deg, var(--accent), transparent);
}
.cs-num {
  font-family: var(--mono);
  font-size: 1.8rem;
  font-weight: 600;
  color: var(--accent-hi);
  letter-spacing: -0.02em;
  line-height: 1;
  text-shadow: 0 0 18px var(--accent-glow);
}
.cs-label {
  font-size: 0.66rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--muted);
}

/* primary CTA row - keeps first load focused on the two essential actions
   (browse reports, get the plugin) plus a learn-more link to about.html */
.welcome-cta {
  display: flex;
  gap: 10px;
  flex-wrap: nowrap;
  margin-bottom: 16px;
}
.cta-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 1 1 0;
  min-width: 0;
  padding: 8px 12px;
  border: 1px solid transparent;
  border-radius: 8px;
  font-size: 0.82rem;
  font-weight: 600;
  color: #0b1622;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  background: linear-gradient(90deg, var(--accent), var(--accent-hi) 92%);
  text-decoration: none;
  transition: filter 0.15s, transform 0.05s, box-shadow 0.15s;
  text-align: center;
}
.cta-btn:hover {
  filter: brightness(1.08);
  box-shadow: 0 0 16px var(--accent-glow);
}
.cta-btn:active { transform: translateY(1px); }
.cta-primary {
  background: linear-gradient(90deg, var(--accent-hi), var(--green-hi) 80%);
  box-shadow: 0 0 20px var(--accent-glow);
}
.cta-primary:hover { filter: brightness(1.06); }
/* On desktop the flex:1 buttons stretch the full container and read as huge
   banners. Cap the row to half width so the two CTAs stay a sensible size.
   Mobile keeps the full-width row for tap targets. */
@media (min-width: 760px) {
  .welcome-cta { max-width: 50%; }
}
.welcome-learn-more {
  font-size: 0.85rem;
  color: var(--muted);
  margin-bottom: 28px;
}
.welcome-learn-more a { color: var(--accent); }

/* Popular games on Steam: wide-card list (boxart | title + peak | rating).
   Capped width so the rows read as a list, not a stretched banner. */
.popular-games { margin-top: 38px; }
.popular-games-sub {
  font-size: 0.84rem;
  color: var(--muted);
  margin: 0 0 14px;
}
.pg-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.pg-card {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 8px 14px 8px 8px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--card);
  text-decoration: none;
  transition: border-color 0.15s, background 0.15s, transform 0.05s;
}
.pg-card:hover { border-color: var(--accent); }
.pg-card:active { transform: translateY(1px); }
.pg-thumb {
  width: 92px;
  height: 43px;
  object-fit: cover;
  border-radius: 6px;
  flex-shrink: 0;
}
.pg-info { flex: 1 1 auto; min-width: 0; }
.pg-title {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--strong);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.pg-sub {
  font-size: 0.78rem;
  color: #c8a050;
  margin-top: 2px;
  font-family: var(--mono);
}
.pg-badge {
  flex-shrink: 0;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 999px;
  background: var(--border);
  color: var(--muted);
}
.pg-platinum { background: #b4c7dc; color: #0a0c10; }
.pg-gold     { background: #c8a050; color: #111; }
.pg-silver   { background: #8fa0b0; color: #111; }
.pg-bronze   { background: #b07040; color: #fff; }
.pg-borked   { background: #c85050; color: #fff; }
.pg-unrated  { background: var(--border); color: var(--muted); }

/* Popular games header row: section label + two rating filter buttons.
   "Rated" and "Not Rated" are independent toggles, any combination allowed.
   Inactive buttons read as clearly off (dim, hollow); active buttons light up
   with the accent so the current filter state is obvious at a glance. */
.pg-head {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 4px;
}
.pg-head .section-label { margin-bottom: 0; }
.pg-filters {
  display: inline-flex;
  gap: 8px;
}
.pg-filter {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 6px 14px;
  background: var(--card);
  border: 1.5px solid var(--border);
  color: var(--muted);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  cursor: pointer;
  border-radius: 999px;
  white-space: nowrap;
  transition: border-color 0.15s, color 0.15s, background 0.15s, box-shadow 0.15s;
}
.pg-filter:hover { border-color: var(--accent); color: var(--strong); }
.pg-filter--active {
  border-color: var(--accent);
  color: #0a0c10;
  background: var(--accent);
  box-shadow: 0 0 0 1px var(--accent), 0 0 12px rgba(190,238,17,0.25);
}
.pg-filter-count {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 20px;
  height: 18px;
  padding: 0 5px;
  border-radius: 999px;
  background: var(--border);
  color: var(--muted);
  font-size: 0.7rem;
  font-weight: 800;
}
.pg-filter--active .pg-filter-count {
  background: rgba(10,12,16,0.22);
  color: #0a0c10;
}
/* View controls: S/M/L size + Grid/List toggle */
.pg-view-controls { display: flex; align-items: center; gap: 10px; margin-left: auto; }
.pg-size-toggle { display: flex; gap: 4px; }
.pg-size-btn {
  padding: 4px 9px;
  border: 1px solid var(--border);
  border-radius: 4px;
  background: transparent;
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 700;
  cursor: pointer;
  transition: border-color 0.12s, color 0.12s, background 0.12s;
}
.pg-size-btn:hover:not(:disabled) { background: var(--s2); color: var(--text); }
.pg-size-btn.active { color: var(--accent); border-color: var(--accent); background: rgba(74,159,208,0.08); }
.pg-size-btn:disabled { opacity: 0.4; cursor: default; }
.pg-size-toggle--disabled { opacity: 0.6; }
.pg-layout-toggle { display: flex; gap: 4px; }
.pg-layout-btn {
  padding: 4px 10px;
  border: 1px solid var(--border);
  border-radius: 4px;
  background: transparent;
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 700;
  cursor: pointer;
  transition: border-color 0.12s, color 0.12s, background 0.12s;
}
.pg-layout-btn:hover { background: var(--s2); color: var(--text); }
.pg-layout-btn.active { color: var(--accent); border-color: var(--accent); background: rgba(74,159,208,0.08); }

/* S/M/L card sizes */
.pg-list--sm .pg-thumb { width: 68px; height: 32px; }
.pg-list--sm .pg-card { gap: 10px; padding: 6px 10px 6px 6px; }
.pg-list--sm .pg-title { font-size: 0.85rem; }
.pg-list--md .pg-thumb { width: 92px; height: 43px; }
.pg-list--lg .pg-thumb { width: 130px; height: 61px; }
.pg-list--lg .pg-card { gap: 18px; padding: 10px 16px 10px 10px; }
.pg-list--lg .pg-title { font-size: 1.05rem; }
.pg-list--lg .pg-sub { font-size: 0.82rem; }
@media (max-width: 600px) {
  .pg-list--lg .pg-thumb { width: 100px; height: 47px; }
}

/* List mode */
.pg-list--list-mode { gap: 2px !important; }
.pg-list--list-mode .pg-card { display: none; }
.pg-list-row {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 12px;
  background: var(--s1);
  border: 1px solid var(--border);
  border-radius: 6px;
  text-decoration: none;
  color: var(--text);
  transition: background .1s;
  overflow: hidden;
}
.pg-list-row:hover { background: var(--s2); }
.pg-list-tier {
  flex-shrink: 0;
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 3px 8px;
  border-radius: 3px;
  min-width: 56px;
  text-align: center;
}
.pg-list-title {
  flex: 1 1 auto;
  min-width: 0;
  font-size: 0.9rem;
  font-weight: 500;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.pg-list-meta {
  flex-shrink: 0;
  font-size: 0.72rem;
  color: var(--muted);
  font-family: var(--mono);
}

.pg-empty {
  padding: 24px 14px;
  color: var(--muted);
  font-size: 0.9rem;
  text-align: center;
  border: 1px dashed var(--border);
  border-radius: 10px;
}
/* Load more for the popular list. Matches .load-more-btn in shared/site.css
   so the homepage and the app browser pagination look the same. */
.pg-load-more-row { display: flex; justify-content: center; }
.pg-load-more {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 14px auto 0;
  padding: 8px 24px;
  background: var(--s2);
  color: var(--muted);
  border: none;
  border-radius: 999px;
  font-size: 0.8rem;
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
}
.pg-load-more:hover { background: var(--s3); color: var(--fg); }
.pg-load-more-count {
  background: var(--border);
  border-radius: 999px;
  padding: 0 7px;
  font-size: 0.72rem;
  font-weight: 800;
}

/* quick-actions row removed - the topnav covers those links now */

/* explore grid - explicit column count per breakpoint so rows are always uniform
   3 across on desktop, 2 on tablet, 1 on mobile. cards stretch to equal height */
.explore-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  align-items: stretch;
  gap: 16px;
  margin-bottom: 40px;
}
@media (max-width: 1024px) {
  .explore-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 640px) {
  .explore-grid { grid-template-columns: 1fr; gap: 12px; }
}
.explore-item {
  position: relative;
  background: linear-gradient(180deg, var(--s2), var(--s1));
  border: 1px solid var(--border);
  padding: 18px 18px 16px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  transition: border-color .18s, transform .18s, box-shadow .18s, background .18s;
  /* notched bottom-right corner for the sci-fi panel feel */
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 12px), calc(100% - 12px) 100%, 0 100%);
}
.explore-item::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 24px;
  height: 1px;
  background: var(--accent);
  opacity: 0.6;
}
.explore-item:hover {
  border-color: var(--accent);
  background: linear-gradient(180deg, var(--s3), var(--s2));
  box-shadow: 0 0 24px -8px var(--accent-glow);
  transform: translateY(-2px);
  text-decoration: none;
}
.explore-item:hover::before {
  opacity: 1;
  box-shadow: 0 0 8px var(--accent-glow);
}
.explore-item .ei-title {
  font-family: var(--font-display);
  font-size: 0.98rem;
  font-weight: 600;
  color: var(--strong);
  letter-spacing: 0.01em;
}
.explore-item .ei-desc {
  font-size: 0.8rem;
  color: var(--muted);
  line-height: 1.55;
}
.explore-item .ei-tag {
  margin-top: auto;
  font-family: var(--mono);
  font-size: 0.62rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--accent);
  padding-top: 8px;
}
.explore-item .ei-tag::before { content: '> '; opacity: 0.6; }

/* info blocks */
.info-block {
  background: var(--s1);
  border: 1px solid var(--border);
  border-left: 3px solid var(--border2);
  padding: 14px 16px;
  margin-bottom: 12px;
  font-size: 0.82rem;
  color: var(--muted);
  line-height: 1.6;
}
.info-block strong { color: var(--text); font-weight: 600; }
.info-block a { color: var(--accent); }

/* prose section */
.prose {
  font-size: 0.88rem;
  color: var(--text);
  line-height: 1.7;
  max-width: 720px;
}
.prose p { margin-bottom: 14px; color: var(--text); }
.prose p:last-child { margin-bottom: 0; }
.prose strong { color: var(--strong); }
.prose a { color: var(--accent); }
.prose code {
  font-size: 0.85em;
  background: rgba(255,255,255,0.06);
  border: 1px solid var(--border);
  padding: 1px 5px;
}

/* search (reuse app.html styles) */
.search-wrap { position: relative; }
.search-wrap input {
  width: 100%;
  padding: 9px 12px;
  background: var(--bg);
  border: 1px solid var(--border2);
  color: var(--text);
  font-size: 13px;
  font-family: inherit;
  outline: none;
  transition: border-color .12s;
}
.search-wrap input:focus { border-color: var(--accent); }
.search-wrap input::placeholder { color: var(--muted); }
.search-results {
  position: fixed;
  z-index: 9999;
  background: var(--s1);
  border: 1px solid var(--border2);
  max-height: 300px;
  overflow-y: auto;
  display: none;
}
.search-results.open { display: block; }
.search-results a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 10px;
  color: var(--text);
  border-bottom: 1px solid var(--border);
  font-size: 13px;
  transition: background .1s;
}
.search-results a:last-child { border-bottom: none; }
.search-results a:hover { background: var(--s2); text-decoration: none; }
.search-results img { width: 108px; height: 40px; object-fit: cover; }
.search-no-results { padding: 12px 10px; font-size: 13px; color: var(--muted); }

/* spotlight callout - single high-impact differentiator card */
.spotlight {
  border: 1px solid var(--green);
  border-left: 3px solid var(--green-hi);
  background: linear-gradient(135deg, rgba(164, 208, 7, 0.07) 0%, var(--s1) 60%);
  padding: 20px 22px;
  margin-bottom: 28px;
  position: relative;
  clip-path: polygon(0 0, calc(100% - 14px) 0, 100% 14px, 100% 100%, 0 100%);
}
.spotlight::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, var(--green-hi), transparent 60%);
}
.spotlight-eyebrow {
  font-family: var(--mono);
  font-size: 0.62rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--green-hi);
  margin-bottom: 8px;
}
.spotlight-eyebrow::before { content: '> '; opacity: 0.6; }
.spotlight-title {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--strong);
  margin-bottom: 8px;
}
.spotlight-body {
  font-size: 0.85rem;
  color: var(--text);
  line-height: 1.65;
  max-width: 720px;
}
.spotlight-body strong { color: var(--green-hi); }

/* site vs site comparison table */
.vs-table-wrap {
  margin-bottom: 40px;
  overflow-x: auto;
}
.vs-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.82rem;
}
.vs-table th,
.vs-table td {
  padding: 10px 14px;
  border: 1px solid var(--border);
  text-align: left;
  vertical-align: middle;
}
.vs-table thead th {
  background: var(--s2);
  font-family: var(--font-display);
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--strong);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.vs-table thead th:first-child { color: var(--muted); }
.vs-table thead th.col-us {
  color: var(--accent-hi);
  border-top: 2px solid var(--accent);
}
.vs-table tbody tr:nth-child(even) td { background: rgba(255,255,255,0.02); }
.vs-table tbody tr:hover td { background: rgba(102,192,244,0.04); }
.vs-table td:first-child {
  color: var(--text);
  font-weight: 500;
}
.vs-table td.cell-yes {
  color: var(--green-hi);
  font-family: var(--mono);
  font-size: 0.75rem;
  font-weight: 600;
}
.vs-table td.cell-no {
  color: var(--red);
  font-family: var(--mono);
  font-size: 0.75rem;
  opacity: 0.8;
}
.vs-table td.cell-partial {
  color: var(--gold);
  font-family: var(--mono);
  font-size: 0.75rem;
}
.vs-table td.cell-note {
  color: var(--muted);
  font-size: 0.78rem;
}
.vs-table .highlight-row td { border-left: 2px solid var(--green-hi); }

/* responsive */
@media (max-width: 600px) {
  .welcome-header { padding: 18px 16px 20px; margin-bottom: 18px; }
  .welcome-header .eyebrow { margin-bottom: 6px; }
  .welcome-title { font-size: 1.5rem; margin-bottom: 8px; }
  .welcome-sub { font-size: 0.82rem; line-height: 1.5; }
  .community-stats { gap: 14px; margin-bottom: 18px; }
  .cs-num { font-size: 1.3rem; }
  .welcome-cta { margin-bottom: 8px; }
  .welcome-learn-more { margin-bottom: 14px; }
  .explore-grid { grid-template-columns: 1fr; }
  .quick-actions { flex-direction: column; }
  .qa-link { justify-content: center; }
  .pg-head { gap: 8px; }
  .pg-view-controls { margin-left: 0; width: 100%; justify-content: flex-end; }
}